CN117855739A - Sodium ion battery with stable structure - Google Patents
Sodium ion battery with stable structure Download PDFInfo
- Publication number
- CN117855739A CN117855739A CN202410263156.2A CN202410263156A CN117855739A CN 117855739 A CN117855739 A CN 117855739A CN 202410263156 A CN202410263156 A CN 202410263156A CN 117855739 A CN117855739 A CN 117855739A
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- Prior art keywords
- sliding
- adjacent
- battery
- frame
- fixedly connected
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Links
- 229910001415 sodium ion Inorganic materials 0.000 title claims abstract description 20
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000009826 distribution Methods 0.000 claims description 22
- 239000010720 hydraulic oil Substances 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- 238000007791 dehumidification Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 26
- 238000007789 sealing Methods 0.000 description 13
- 238000001802 infusion Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a sodium ion battery with a stable structure, and relates to the technical field of sodium ion batteries. Including fixed frame, the battery has been placed in the fixed frame, the battery is provided with the terminal that the mirror image distributes, the terminal cover is equipped with even electric spare, fixed frame bolted connection has the spacing, the spacing rigid coupling has the mirror image and is the U-shaped frame that the sharp array distributes, terminal sliding connection has first sliding ring, terminal sliding connection has the rotating member, first sliding ring is provided with the sliding tray that the annular array distributes, the rotating member rigid coupling has the U-shaped pole that the annular array distributes, one side of U-shaped pole with adjacent the spacing cooperation of sliding tray, the downside of rotating member has with adjacent through the spring rigid coupling even the clamping ring of electric spare contact. According to the invention, the lower side of the pressing ring is attached to the upper side of the adjacent connecting piece by the supporting force provided by the adjacent springs of the rotating piece to the adjacent pressing ring, so that the rigid fixation of the connecting piece is realized.
Description
Technical Field
The invention relates to the technical field of sodium ion batteries, in particular to a sodium ion battery with a stable structure.
Background
A sodium ion battery is a new type of rechargeable battery, which is similar to a conventional lithium ion battery, but uses sodium ions instead of lithium ions as charge carriers, and the batteries used in conventional automobiles can be classified into: the power battery and the braking energy recovery battery are special type batteries for electric vehicles, in the traditional vehicle braking process, the brake can convert kinetic energy of the vehicle into heat energy to be dissipated, the braking energy recovery battery can convert the heat energy into electric energy to be stored for subsequent use, and as the road on which the vehicle runs is not flat in the running process, the vehicle can slightly shake and vibrate when the vehicle runs to a bumpy road section, and the connection between the wiring part of the braking energy recovery battery and an external circuit can be loosened and disconnected along with the shaking and vibration of the vehicle, so that the current interruption or circuit fault of the recovered braking energy battery can occur, and even the normal running of the recovered braking energy battery is affected.
Disclosure of Invention
In order to solve the above-mentioned drawbacks of the background art, the present invention provides a sodium ion battery with a stable structure.
The technical scheme of the invention is as follows: the utility model provides a sodium ion battery with stable structure, is including fixed frame, the battery has been placed in the fixed frame, the battery is provided with the terminal that mirror image distributes, the terminal cover is equipped with even electric part, fixed frame bolted connection has the spacing, the spacing rigid coupling has the mirror image and is sharp array U-shaped frame that distributes, one side sliding connection of U-shaped frame has the elasticity stopper, the elasticity stopper with be adjacent be provided with the extension spring between the U-shaped frame, terminal sliding connection has first sliding ring, the mirror image distributes the elasticity stopper all with adjacent first sliding ring spacing cooperation, first sliding ring with be provided with the spring between the spacing, spacing sliding connection has the locating part that mirror image distributes, the locating part with adjacent and be mirror image distribution the equal sliding fit of U-shaped frame, mirror image distribution the elasticity stopper all with adjacent locating part spacing cooperation, terminal sliding connection has the rolling element, first sliding ring is provided with annular array and distributes the sliding groove, rolling element has annular array rigid coupling to distribute the U-shaped array has the annular array spacing pole with adjacent electric part through the contact side of rolling element.
Further, a spring is arranged between the limiting piece and the limiting frame, the middle of the sliding groove is in an inclined state, and the lower side of the sliding groove protrudes upwards.
Further, the battery is characterized by further comprising a buffer component, the buffer component is arranged below the battery and used for buffering the battery, the buffer component comprises a rectangular frame arranged below the battery, a first fixing piece distributed in a rectangular array is fixedly connected to the rectangular frame, the first fixing piece faces towards one side of the battery and is connected with an elastic telescopic rod in a sliding mode, a T-shaped sliding block is fixedly connected to one side of the elastic telescopic rod, which faces away from the adjacent first fixing piece, of the first fixing piece, a limiting sliding groove distributed in a rectangular array is formed in the fixing frame, the T-shaped sliding block is in sliding fit with the adjacent limiting sliding groove on the fixing frame, springs distributed in a mirror image mode are arranged on the T-shaped sliding block and are in contact fit with the adjacent limiting sliding groove on the fixing frame, and an L-shaped plate in sliding fit with the fixing frame is fixedly connected to one side of the elastic telescopic rod, which faces towards the adjacent T-shaped sliding block.
Further, the elastic telescopic rod is located adjacent the second sliding ring is fixedly connected to the portion, located in the first fixing piece, of the elastic telescopic rod, the second sliding ring is in sliding fit with the adjacent first fixing piece, hydraulic oil is stored in sliding of the first fixing piece, through holes distributed circumferentially are formed in the second sliding ring, a monitoring assembly is arranged on the periphery of the battery, and the monitoring assembly is used for monitoring the expansion degree of the battery.
Further, the monitoring assembly comprises a connecting plate distributed in a rectangular array, the connecting plates distributed in the rectangular array are all arranged on the periphery of the battery, the length of each connecting plate is longer than that of each connecting plate distributed left and right, second fixing pieces distributed in a linear array are fixedly connected with each connecting plate, the number of the second fixing pieces distributed on each connecting plate is larger than that of the second fixing pieces distributed left and right on each connecting plate, a first piston rod is slidably connected to one side, close to the battery, of each second fixing piece, a squeezing plate matched with the battery in a contact mode is fixedly connected to one side, opposite to the adjacent second fixing piece, of each first piston rod, a T-shaped pipe is fixedly connected with each connecting plate, each T-shaped pipe is fixedly connected with each connecting pipe distributed in a linear array mode, each connecting pipe on each T-shaped pipe is fixedly connected and communicated with the adjacent second fixing pieces, and hydraulic oil is stored in each T-shaped pipe.
Further, keep away from in the first mounting adjacent one side sliding connection of second slip ring has first sliding plate, sliding connection has the second sliding plate in the first mounting, the second sliding plate passes through the spring and is adjacent first sliding plate rigid coupling, the second sliding plate is located adjacent first sliding plate with adjacent between the second slip ring, one side rigid coupling and the intercommunication that the second slip ring was kept away from to the first mounting has the transfer line, one side that the transfer line kept away from adjacent the first mounting and adjacent T pipe rigid coupling and intercommunication, be provided with the check valve in the transfer line, the rectangle frame is provided with spacing subassembly, spacing subassembly is used for restricting the position of battery.
Further, the limiting component comprises a driving piece electrically connected with the remote control terminal, the driving piece is fixedly connected with the rectangular frame through a support, the rectangular frame is provided with a vibration monitoring module electrically connected with the control terminal, a connecting frame is fixedly connected with the telescopic end of the driving piece, a fixing block is fixedly connected with an L-shaped plate, the connecting frame is fixedly connected with trapezoid blocks distributed in a rectangular array, the fixing block is provided with trapezoid grooves matched with the trapezoid blocks in a limiting mode, an unlocking component is arranged on the limiting frame, and the unlocking component is used for driving the limiting piece distributed in a mirror image mode to slide.
Further, the unlocking component comprises a T-shaped fixing frame, the T-shaped fixing frame is connected with the limiting frame through Z-shaped plate bolts distributed in a mirror mode, a sliding column is connected in the T-shaped fixing frame in a sliding mode, a third sliding plate is fixedly connected to one side, away from the limiting frame, of the sliding column, a part, located in the T-shaped fixing frame, of the sliding column is fixedly connected with a mirror distributed dragging rope, one side, away from the sliding column, of the sliding column is fixedly connected with an adjacent limiting piece, a connecting pipe distributed in a rectangular array is fixedly connected to the T-shaped fixing frame, a second piston rod is connected to one side, close to the third sliding plate, of the connecting pipe in a sliding mode, a rectangular array distributed gas storage piece is fixedly connected and communicated with one side, away from the T-shaped fixing frame, of the connecting pipe, a sliding rod fixedly connected with the adjacent first sliding plate is stored in the connecting pipe in a sliding mode, and the sliding rod is in sliding fit with the adjacent connecting pipe.
Further, one side of the sliding rod far away from the adjacent first fixing piece is provided with a through hole which is communicated and matched with the adjacent connecting pipe, compressed gas is stored in the gas storage piece, the rectangular frame is provided with a dehumidifying component, and the dehumidifying component is used for removing moisture around the battery.
Further, the dehumidification assembly comprises a pressure sensing module electrically connected with the remote control terminal, the pressure sensing module is arranged in the rectangular frame, a buzzer electrically connected with the remote control terminal is arranged on one side, close to the pressure sensing module, of the rectangular frame, and a moisture absorption piece is arranged on one side, far away from the rectangular frame, of the pressure sensing module.
The beneficial effects of the invention are as follows: in the process of fixing the connecting piece on the binding post, the lower side of the pressing ring is attached to the upper side of the adjacent connecting piece by the supporting force provided by the adjacent spring of the rotating piece to the adjacent pressing ring, so that the rigid fixing of the connecting piece is realized, and the connecting piece and the adjacent binding post are prevented from loosening when a vehicle runs to a bumpy road section, so that the connecting piece cannot be continuously electrically connected with the binding post.
In the normal operating process of the battery, moisture in the surrounding environment of the battery is adsorbed through the moisture absorption piece, a dry operating environment is provided for the battery, the situation that the moisture around the battery is too heavy to cause a short circuit between the binding post and the connecting piece is avoided, and the moisture absorption quantity of the moisture absorption piece is monitored in real time through the pressure sensing module, so that the stability of the battery in the use process is ensured.
When the vehicle runs to the bumpy road section, the fixing mode of the battery is replaced, so that the battery exists in the vehicle in an active state, the situation that the battery collides with the fixing frame until deformation caused by the existing hard fixing mode when the vehicle runs to the bumpy road section is avoided, the battery is buffered when the active state of the battery moves, the stability of the battery in the bumpy road section when the vehicle runs on the bumpy road section is guaranteed, and the moving distance of the expansion side of the battery is shortened after the battery expands through real-time monitoring on the outer side of the battery.
Drawings
FIG. 1 is a front view of a three-dimensional structure of the present invention;
FIG. 2 is a schematic view of a partial perspective structure of the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of the connector of the present invention after being limited;
FIG. 4 is an exploded view of the three-dimensional structure of the rotary member, U-shaped rod and compression ring of the present invention;
FIG. 5 is a bottom view of the three-dimensional structure of the present invention;
FIG. 6 is a perspective view of a rectangular frame of the present invention;
FIG. 7 is a schematic view of a partial perspective view of a monitoring assembly according to the present invention;
FIG. 8 is a perspective view of a first fastener of the present invention;
FIG. 9 is a perspective structural cross-sectional view of a first slide plate and a second slide plate of the present invention;
FIG. 10 is a schematic perspective view of a spacing assembly of the present invention;
Fig. 11 is a schematic perspective view of an unlocking assembly according to the present invention.
In the above figures: 101: fixed frame, 102: battery, 1021: post, 1022: connection piece, 103: limit frame, 104: u-shaped rack, 105: elastic limiting block, 106: first slip ring, 107: limit piece, 201: rotating member, 202: slide groove, 203: u-shaped bar, 204: compression ring, 301: rectangular box, 302: first mount, 303: elastic telescopic rod, 304: t-shaped slider, 3041: l-shaped plate, 305: second slip ring, 401: connection board, 402: second fixing member, 403: first piston rod, 404: squeeze plate, 405: t-tube, 406: first slide plate, 407: second slide plate, 408: infusion tube, 501: drive piece, 502: connection frame, 503: fixed block, 504: trapezoid block, 601: t-shaped mount, 602: slide column, 6021: drag rope, 603: third slide plate, 604: connecting pipe, 605: second piston rod, 606: gas storage piece, 607: slide bar, 701: pressure sensing module, 702: buzzer, 703: an absorbent member.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: 1-4, including a fixed frame 101, the fixed frame 101 is composed of a rectangular plate and four limit rods, a battery 102 is placed in the fixed frame 101, two terminals 1021 distributed in a left-right mirror image are arranged on the upper side of the battery 102, a connecting piece 1022 is sleeved on the terminals 1021, the connecting piece 1022 is electrically connected with the adjacent terminals 1021, one side of the connecting piece 1022 away from the adjacent terminals 1021 is electrically connected with a vehicle, the connecting piece 1022 is electrically connected with the terminals 1021 through the connecting piece 1022 to provide power for the vehicle, a limit frame 103 is connected on the upper side of the fixed frame 101 through the connecting piece 1022, after the battery 102 is placed in the fixed frame 101, the limit frame 103 is placed above the fixed frame 101, then the limit frame 103 is fixed on the upper side of the fixed frame 101 through a bolt by a worker to realize the fixation of the battery 102, the limiting frame 103 is fixedly connected with a U-shaped frame 104 which is in front-back mirror image and is distributed in a left-right linear array, the binding post 1021 is positioned between two adjacent U-shaped frames 104 which are in front-back mirror image distribution, the upper side of each U-shaped frame 104 is in limiting sliding connection with an elastic limiting block 105, a tension spring is arranged between each elastic limiting block 105 and each adjacent U-shaped frame 104, the binding post 1021 is in limiting sliding connection with a first sliding ring 106, the first sliding ring 106 is in limiting fit with the opposite sides of the two adjacent elastic limiting blocks 105 which are in front-back mirror image distribution, one sides of the two elastic limiting blocks 105 which are in front-back mirror image distribution, close to the adjacent first sliding rings 106, are respectively provided with inclined surfaces which are convenient to be extruded by the adjacent first sliding rings 106, springs (the springs are in compression states shown in the figure) are arranged between the first sliding rings 106 and the limiting frame 103, the limiting frame 103 is in sliding connection with two limiting pieces 107 which are in left-right mirror image distribution, the limiting piece 107 consists of a U-shaped frame and two L-shaped frames, a spring is arranged between the limiting piece 107 and the limiting frame 103, the limiting piece 107 is in limiting sliding fit with two adjacent U-shaped frames 104 which are in mirror image distribution front and back, and the limiting piece 107 is in limiting fit with the back sides of two adjacent elastic limiting blocks 105 which are in mirror image distribution front and back.
As shown in fig. 3 and fig. 4, two rotating members 201 are slidably connected to two binding posts 1021 in a left-right mirror image distribution, the two rotating members 201 in the left-right mirror image distribution are respectively in limit sliding fit with adjacent binding posts 1021, four sliding grooves 202 in a ring-shaped array distribution are arranged on a first sliding ring 106, the middle parts of the sliding grooves 202 are in an inclined state, the middle parts of the sliding grooves 202 incline from top to bottom in a clockwise direction, the lower sides of the sliding grooves 202 are upwards protruded, four U-shaped rods 203 in the ring-shaped array distribution are fixedly connected to the rotating members 201, the lower sides of the U-shaped rods 203 are in limit sliding fit with the adjacent sliding grooves 202, springs (in the compressed state in the drawing) are fixedly connected to the lower sides of the rotating members 201, a compression ring 204 is fixedly connected to the upper side of a connecting member 1022, when the electrical connection between the lower sides of the compression ring 204 and the binding posts 1021 is required to be disconnected, and when the worker 107 operates the limit of the limit members 1022 to the adjacent elastic limit blocks 105 in a mirror image distribution, the elastic limit blocks 105 move upwards and separate from the limit members 106 in a back-to-side direction, the lower sides of the adjacent sliding rings 106 are in a state of the compression ring 1022 to be in a state of the electrical connection between the adjacent compression ring 1021 and the adjacent binding posts 106.
The installation process of the device is as follows: the staff firstly places the battery 102 on the fixed frame 101, then sleeves the limiting frame 103 on the two binding posts 1021 until the limiting frame 103 is attached to the upper side of the fixed frame 101, the staff uses bolts to fix the limiting frame 103 on the upper side of the fixed frame 101, so that the battery 102 is fixed, and then the staff sleeves the two connecting pieces 1022 on the outer sides of the two binding posts 1021 respectively.
Taking the sleeving process of one of the binding posts 1021 as an example, a worker sleeving the first sliding ring 106 and the adjacent spring on the outer side of the binding post 1021 (until the adjacent spring of the first sliding ring 106 is attached to the upper side of the limiting frame 103), then sleeving the connecting piece 1022 on the outer side of the adjacent binding post 1021 by the worker, downwards extruding the adjacent first sliding ring 106 (extruding the adjacent spring in the process of downwards moving the first sliding ring 106) in the process of sleeving the connecting piece 1022 on the outer side of the adjacent binding post 1021), contacting with the adjacent two elastic limiting blocks 105 in the process of downwards extruding the first sliding ring 106 and extruding the telescopic parts of the two adjacent elastic limiting blocks 105, so that the telescopic parts of the two adjacent elastic limiting blocks 105 are reversely moved, a space for downwards moving the first sliding ring 106 is given, the two adjacent elastic limiting blocks 105 are oppositely moved by virtue of self elasticity after the adjacent elastic limiting blocks 105 are in a way, the lower sides of the two adjacent elastic limiting blocks 105 are attached to the upper sides of the adjacent first sliding rings 106, and the adjacent sliding rings 106 are repeatedly pressed by the worker in a state of being repeatedly compressed by the binding post 1021, and then the operator is stressed by the other binding post 1021.
After the first sliding ring 106 is limited, the worker sleeves the rotating member 201 on the outer side of one of the binding posts 1021, and in the process that the rotating member 201 slides into the outer side of the binding post 1021, the adjacent compression ring 204 is attached to the upper side of the adjacent connection member 1022 and presses the adjacent spring, then the worker rotates the rotating member 201, so that the lower side of the annular array distribution U-shaped rod 203 is aligned with the upper side of the adjacent annular array distribution sliding groove 202, and then the worker continuously presses the rotating member 201 downwards, and under the action of the inclined guiding of the annular array distribution sliding groove 202, the U-shaped rod 203 distributed by the adjacent annular array drives the adjacent rotating member 201 to rotate and move downwards (the spring is in a gradually compressed state in the process that the rotating member 201 moves downwards).
When the lower side of the U-shaped rods 203 distributed in the annular array is no longer in contact with the inclined portion of the sliding groove 202 distributed in the annular array, the worker rotates the rotating member 201, the rotating member 201 drives the adjacent U-shaped rods 203 distributed in the annular array to rotate and enable the upper sides of the adjacent U-shaped rods 203 distributed in the annular array to be sufficiently inserted into the upwardly protruding portion of the lower side of the sliding groove 202 distributed in the adjacent annular array, at the moment, the worker releases the rotating member 201, the rotating member 201 is no longer rotated, the rotating member 201 and the adjacent U-shaped rods 203 distributed in the annular array are enabled to slide upwards and be inserted into the upwardly protruding portion of the lower side of the sliding groove 202 distributed in the adjacent annular array under the action of the spring provided by the adjacent rotating member 201, so that the limit of the rotating member 201 is achieved, and the supporting force provided by the adjacent spring provided by the rotating member 201 to the adjacent pressing ring 204 is enabled to enable the lower side of the pressing ring 204 to be attached to the upper side of the adjacent connecting member 1022, so that the rigid fixing of the connecting member 1022 is achieved, and the connecting member 1022 is prevented from being released from the adjacent binding post 1021 when the vehicle runs to a road section, and the connecting member 1021 cannot be continuously electrically connected with the binding post 1021.
After the two connection members 1022 are electrically connected to the two connection posts 1021, a worker installs a temperature sensing module (not shown or labeled) for monitoring the temperature of the battery 102 at the edge of the fixed frame 101, and installs a driving device (not shown or labeled) for driving the two limiting members 107 to move on the opposite sides of the fixed frame 101 and the parts thereon, and the worker places the fixed frame 101 and the parts thereon in a desired working area on the vehicle after the installation.
When the battery 102 expands due to an internal failure during use, the outer periphery of the battery 102 expands around and continuously radiates heat to the periphery [ because the battery 102 is made of a sealing material, when the battery 102 fails internally, the heat in the battery 102 cannot be effectively exhausted so as to squeeze the outer side of the battery 102 (the battery 102 expands to cause the internal structure to become compact or uneven and limit heat transmission and radiation) ], the temperature sensing module at the edge of the fixing frame 101 monitors the battery 102 in real time, and after the temperature of the outer side of the battery 102 abnormally rises and exceeds the value defined by the temperature sensing module, the temperature sensing module controls the driving device to pull the two limiting pieces 107 to the opposite sides.
Taking the moving process of one limiting piece 107 as an example, the adjacent springs are gradually extruded and gradually separated from the limiting of the back sides of the adjacent and mirror-distributed two elastic limiting blocks 105 in the moving process of the limiting piece 107, when the limiting piece 107 is separated from the limiting of the back sides of the adjacent and mirror-distributed two elastic limiting blocks 105, the adjacent two elastic limiting blocks 105 move back by virtue of the tensile force provided by the adjacent tension springs, the contact of the upper sides of the first sliding ring 106 is gradually separated in the back moving process of the two adjacent elastic limiting blocks 105, so that the limiting of the first sliding ring 106 is separated, the elastic force of the adjacent springs of the first sliding ring 106 is released, the first sliding ring 106 and the adjacent electric connecting piece 1022 and parts on the adjacent sliding ring 106 are driven to move upwards rapidly through the releasing of the elastic force of the adjacent sliding ring 106, the electric connecting piece 1022 is separated from the contact of the binding post 1021, the electric connecting piece 1022 and the electric binding post 1021 are disconnected, the electric power is continuously transmitted to the inside the electric connecting piece 1022 through the expansion of the binding post 1021, the expansion of the battery 102 is avoided, and even the expansion of the battery 102 is continuously carried out through the electric connecting the binding post 1022, and the electric explosion of the other electric connecting piece 1022 is continuously and the electric explosion can be continuously carried out in time even when the expansion of the electric connecting device 1022 is continuously and the electric connecting with the binding post 1021 is continuously and the electric connecting device 1022 is continuously and the electric connecting with the electric connecting device is continuously and even and continuous explosion occurs.
Example 2: on the basis of embodiment 1, as shown in fig. 1, fig. 2 and fig. 5-fig. 10, the buffer assembly is further included, which is disposed below the battery 102, and is used for buffering the battery 102, the buffer assembly includes a rectangular frame 301, the rectangular frame 301 is disposed below the battery 102, four first fixing members 302 distributed in a rectangular array are fixedly connected to the rectangular frame 301, elastic expansion rods 303 are connected to opposite sides of the four first fixing members 302 distributed in a rectangular array in a sealing sliding manner, a T-shaped sliding block 304 is fixedly connected to one side of the elastic expansion rods 303 facing the battery 102, the fixing frame 101 is provided with four limit sliding grooves distributed in a rectangular array, the length of each limit sliding groove is longer than the length of an adjacent T-shaped sliding block 304, and is used for providing a sliding space for the T-shaped sliding block 304, the T-shaped sliding block 304 is in sliding fit with the adjacent limit sliding groove on the fixing frame 101, the T-shaped sliding block 304 is provided with springs distributed in mirror image, the springs distributed in mirror image on the fixing frame 101 are located in the adjacent limit sliding grooves and are in contact with the adjacent limit sliding grooves, one side of the elastic expansion rods 303 faces one side of the fixing frame 101, a first annular sliding member is fixedly connected to the second sliding member 302, a second sliding member is located in the adjacent ring-shaped sliding member 302 is connected to the second sliding member 302 in the fixing frame 101, and is in contact with the second sliding member is located adjacent ring-shaped sliding member 302, and is in the second sliding member is fixedly connected to the second sliding member is in a sliding ring 305, and is in contact with the adjacent ring-shaped sliding member is in a first sliding member is fixedly connected to the adjacent sliding member, and has a second sliding member is in a sealing position, and has a sealing ring is in contact with a sealing member is in a sealing position, and has a sealing slide has a sealing spring is in a sealing slide has, the outer periphery of the battery 102 is provided with a monitoring assembly for monitoring the degree of swelling of the battery 102.
As shown in fig. 1, fig. 2 and fig. 5-fig. 9, the monitoring assembly comprises connecting plates 401 distributed in a rectangular array, the connecting plates 401 distributed in a rectangular array are all arranged on the periphery of the battery 102, under the action of the rectangular battery 102, the lengths of the connecting plates 401 distributed in a front-back manner are longer than those of the connecting plates 401 distributed in a left-right manner, second fixing members 402 distributed in a linear array are fixedly connected with the connecting plates 401, the number of the second fixing members 402 on the front side and the rear side of the battery 102 is greater than that of the second fixing members 402 on the left side and the right side of the battery 102, a first piston rod 403 is connected with a first piston rod 403 in a limit seal sliding manner towards one side of the battery 102, one side of the first piston rod 403 is fixedly connected with a squeeze plate 404 (namely, the number of the first piston rod 403 is consistent with the number of the squeeze plate 404) on one side of the battery 102, the squeeze plate 404 is fixedly connected with the periphery of the battery 102, a tee pipe 405 is fixedly connected with and communicated with communicating pipes distributed in a linear array, communicating pipes 405 on the tee pipe 405 are fixedly connected with adjacent second fixing members 402, hydraulic oil is stored in the tee pipe 405, one side of the first fixing members 302 is far from the adjacent second fixing members 305, one side of the first fixing members 406 is far from the adjacent second fixing members 305 is connected with one side of the first fixing members 406, one side of the first fixing members 302 is provided with a limit seal plate 406, one side of the first sealing member is connected with an adjacent sliding plate 406 is fixedly connected with one side of the second sealing plate 305, one side of the adjacent sliding plate is provided with one side of the second sealing plate is closely connected with one side of the second sealing plate 406 and has a sliding plate 408 is closely is matched with one connecting pipe 408, and is closely and has a connecting pipe 408 and is has 408 and can. The one-way valve is arranged in the infusion tube 408, the one-way valve in the infusion tube 408 is in an open state in the process of transferring hydraulic oil in the infusion tube 408 to the adjacent first fixing piece 302, the expansion side extrusion plate 404 extrudes the expansion side extrusion plate 404 after the battery 102 expands, the expansion side extrusion plate 404 drives the adjacent first piston rod 403 to move towards the adjacent second fixing piece 402 and extrudes the hydraulic oil in the adjacent first piston rod, the hydraulic oil in the second fixing piece 402 enters the adjacent T-shaped tube 405 along with the adjacent connecting tube, the T-shaped tube 405 conveys the hydraulic oil to the position between the adjacent first fixing piece 302 and the adjacent first sliding plate 406 through the adjacent infusion tube 408, the first sliding plate 406 moves towards the adjacent first fixing piece 302 and shortens the moving stroke of the adjacent elastic telescopic rod 303 and the adjacent second sliding ring 305, so that the moving distance of the expansion side of the battery 102 is shortened, and the protection of the expansion side of the battery 102 is realized, and the rectangular frame 301 is provided with a limiting component for limiting the position of the battery 102.
As shown in fig. 5, fig. 6 and fig. 10, the limiting component comprises a driving piece 501 electrically connected with a remote control terminal, the driving piece 501 is a multi-stage electric push rod, the driving piece 501 is fixedly connected with a rectangular frame 301 through a bracket, the rectangular frame 301 is provided with a vibration monitoring module electrically connected with the control terminal, a connecting frame 502 is fixedly connected with the telescopic end of the driving piece 501, a fixing block 503 is fixedly connected with the lower side of an l-shaped plate 3041, one side of the fixing block 503, which is opposite to the fixing frame 101, is provided with a trapezoid groove, the connecting frame 502 is fixedly connected with four trapezoid blocks 504 distributed in a rectangular array, the fixing block 503 is in limiting fit with the trapezoid grooves on the adjacent trapezoid blocks 504, and the limiting frame 103 is provided with an unlocking component for driving two limiting pieces 107 distributed in a left-right mirror image mode to slide.
As shown in fig. 1-3, fig. 5-9 and fig. 11, the unlocking component comprises a T-shaped fixing frame 601 which is connected to the upper side of a limiting frame 103 through two Z-shaped plate bolts distributed in a front-back mirror mode, a sliding column 602 is connected in a limiting sliding mode in the T-shaped fixing frame 601, a third sliding plate 603 is fixedly connected to the upper side of the sliding column 602, the lower side of the sliding column 602 is located in the T-shaped fixing frame 601 and fixedly connected with two dragging ropes 6021 distributed in a left-right mirror mode, one side of the dragging ropes 6021 far away from the sliding column 602 is fixedly connected with adjacent limiting pieces 107, the T-shaped fixing frame 601 is fixedly connected with four connecting pipes 604 distributed in a rectangular array mode, the upper side of the connecting pipes 604 is in limited sealing sliding connection with a second piston rod 605, the second piston rod 605 is matched with the third sliding plate 603 in an extrusion mode, the upper side of the rectangular frame 301 is fixedly connected with a gas storage piece 606 distributed in a rectangular array mode, hydraulic oil is fixedly connected to the lower side of the adjacent connecting pipes 604, one side of the first fixing piece 302 back to the adjacent elastic telescopic rod 303 is fixedly connected with a sliding rod 607 in a limiting sliding mode, one side of the sliding rod 607 is located in the adjacent fixing piece 302 is fixedly connected with one side of the adjacent connecting pipe 607, one side of the first fixing piece 302 is located in the adjacent fixing piece 302 is far away from the adjacent connecting piece 302, the adjacent connecting piece 302 is matched with the adjacent connecting piece is provided with the adjacent connecting piece 302, and is far away from the adjacent connecting piece 302, and is in a compression joint between the adjacent connecting piece is provided with the adjacent connecting piece is arranged with the adjacent connecting piece 302 is arranged in a side and has a side connecting rod is far away from the adjacent connecting rod 606 and has one side connecting rod and has a side connecting frame and has a side connecting joint.
As shown in fig. 1, the dehumidifying component includes a pressure sensing module 701 electrically connected to the remote control terminal, the pressure sensing module 701 is disposed on the front side of the rectangular frame 301, a buzzer 702 electrically connected to the remote control terminal is disposed on the front side of the rectangular frame 301, a moisture absorbing member 703 is disposed on the upper side of the pressure sensing module 701, and the moisture absorbing member 703 is a lime block.
In the use of this device, adsorb the moisture in the environment around the battery 102 through the moisture absorption piece 703, provide dry operational environment to the battery 102, avoid the too heavy moisture around the battery 102, lead to the terminal 1021 and even the condition of short circuit to appear between the electric piece 1022, monitor the weight of moisture absorption piece 703 through pressure sensing module 701, after the weight of moisture absorption piece 703 exceeded the required weight of work, pressure sensing module 701 transmits the signal to remote control terminal, remote control terminal controls buzzer 702 and sends the buzzing, so that the staff in time handles.
When the vehicle runs to a bumpy road section, the vibration monitoring module transmits information of the bumpy road section of the vehicle route to the remote control terminal (when the vehicle runs to the bumpy road section, the battery 102 is influenced by inertia to move, when the vehicle accelerates, decelerates or changes the running direction on the bumpy road section, the gravity of the battery 102 is changed to further cause the battery 102 to move, in order to move the battery 102 in the running process of the vehicle, a rubber cushion is arranged around the battery 102 by a vehicle manufacturer to reduce the influence of vibration and bumpy on the battery 102, although the battery 102 is kept stable in the process of moving along with the vehicle by adopting the mode, the surrounding fixed frame 101 is still extruded when the inertia of the battery 102 is too large, the outer side of the battery 102 is deformed under the effect of hard materials, the outer side of the battery 102 is deformed to influence the distribution condition and the heat dissipation condition of parts in the battery 102, the connecting frame 502 of the telescopic end is pulled downwards by the remote control terminal operating the driving part 501, the trapezoid blocks 504 distributed in an array are driven to move downwards by the connecting frame 502 to release the trapezoid blocks 504, and the adjacent trapezoid blocks 504 are not driven by the remote control terminal to move the adjacent trapezoid blocks 503 to the telescopic end of the battery 102, and the telescopic end of the telescopic end is not controlled by the remote control terminal, and the telescopic end of the telescopic end is not controlled by the driving part of the driving part 503 to move the adjacent trapezoid blocks.
The fixed frame 101 and the battery 102 slide under the action of inertia, taking the process of transversely sliding the battery 102 as an example, when the battery 102 transversely slides, the upper parts of the battery 102 are driven to slide, the elastic telescopic rod 303 and the second sliding ring 305 on the same side as the sliding side are extruded in the process of transversely sliding the battery 102, the elastic telescopic rod 303 and the second sliding ring 305 are extruded and then slide towards the direction of the adjacent first fixed piece 302, the second sliding ring 305 slides in the adjacent first fixed piece 302, hydraulic oil in the first fixed piece 302 flows through holes distributed in the annular array on the outer side of the second sliding ring 305, and the contact between the second sliding ring 305 and hydraulic oil in the adjacent first fixed piece 302 is used for buffering the elastic telescopic rod 303, the second sliding ring 305 and the upper parts of the second sliding ring 305, so that the transverse buffering of the fixed frame 101 and the battery 102 is realized, the second sliding ring 305 on the same side as the transverse sliding side of the battery 102 is driven to move to the adjacent second sliding plate 407 to contact with the adjacent second sliding plate 407, then the adjacent sliding plate 407 is driven to move and extrude the adjacent spring, and the second sliding plate 305 is provided for the second sliding distance of the second sliding ring 305, and the sliding part is increased.
In the process of buffering the transverse sliding of the battery 102, the fixed frame 101 and the battery 102 stretch and slide with the elastic telescopic rod 303 at the back side of the sliding direction, an elastic restoring force is provided after the elastic telescopic rod 303 at the back side of the sliding direction is stretched, the two T-shaped sliding blocks 304 distributed front and back relatively move and squeeze adjacent springs in the process of transverse sliding of the battery 102, when the vehicle loses inertia, the battery 102 reversely slides by virtue of the elastic restoring force provided by the elastic telescopic rod 303 at the back side of the sliding direction and the restoring force provided by the adjacent springs of the T-shaped sliding blocks 304, and the second sliding plate 407 is not squeezed any more and then is driven to move and restore by the adjacent springs.
After the vehicle exits the bumpy road section, the remote control terminal controls the driving part 501 to push the parts of the telescopic ends of the driving part upwards, so that the trapezoid blocks 504 are inserted into the adjacent fixed blocks 503 (after the trapezoid blocks 504 are inserted into the adjacent fixed blocks 503 and are attached to the adjacent fixed blocks, the driving part 501 does not push the parts of the telescopic ends of the trapezoid blocks upwards), and therefore limiting of the fixed frame 101, the battery 102 and the parts on the battery is restored.
When any side of the battery 102 expands, the expansion side of the battery 102 presses the adjacent pressing plate 404, the pressing plate 404 presses the adjacent first piston rod 403 to move towards the adjacent second fixing member 402 and presses the hydraulic oil therein, the hydraulic oil in the second fixing member 402 enters the adjacent T-shaped tube 405 from the adjacent communicating tube and presses the hydraulic oil therein, the hydraulic oil in the T-shaped tube 405 enters between the adjacent first fixing member 302 and the first sliding plate 406 from the adjacent infusion tube 408 (the check valve in the hydraulic oil is opened in the process of flowing through the infusion tube 408), and the first sliding plate 406 and the adjacent second sliding plate 407 are pressed towards one side of the adjacent second sliding ring 305, so that the first sliding plate 406 and the adjacent second sliding plate 407 move and compress the space in the adjacent first fixing member 302, and the moving distance of the adjacent elastic telescopic rod 303 and the adjacent second sliding ring 305 is shortened, thereby the moving distance of the expansion side of the battery 102 is shortened, and protection of the expansion side of the battery 102 is realized.
The first sliding plate 406 drives the adjacent sliding rod 607 to slide in the sliding process of the first sliding plate 406, when the sliding rod 607 is driven by the adjacent first sliding plate 406 to enter the adjacent connecting pipe 604 through the through hole on the sliding rod 607, the first sliding plate 406 slides to the limit position, thus the expansion side of the battery 102 expands to the state limited by the device, after the through hole on the sliding rod 607 enters the adjacent connecting pipe 604, the air storage piece 606 is communicated with the adjacent connecting pipe 604 through the through hole on the adjacent sliding rod 607, the compressed air in the air storage piece 606 instantaneously enters the adjacent connecting pipe 604, the air entering the connecting pipe 604 presses the hydraulic oil therein, the hydraulic oil in the connecting pipe 604 is pressed and then is upwards extruded along with the adjacent second piston rod 605, the third sliding plate 603 and the sliding column 602 are driven to upwards move in the upwards moving process of the second piston rod 605, the two limiting pieces 107 are immediately moved towards each other through the two dragging ropes 6021, the limiting pieces 107 are removed from the mirror image in the moving process of the limiting pieces 107, the limiting pieces 105 are distributed on the adjacent limiting pieces 105 in the moving process, the elastic limiting rings 1022 are removed from the adjacent limiting pieces 106, and the elastic limiting rings are repeatedly moved into the elastic limiting pieces 105 are removed from the sliding rings, the adjacent limiting pieces 106 are separated from the sliding rings, and the adjacent sliding rings 106 are electrically contact with the adjacent sliding rings 1022 can be removed from the sliding rings, and the adjacent limiting rings can be electrically, and the adjacent sliding rings can be automatically removed by the sliding rings are automatically and the sliding rings can be automatically and the electric connecting posts can be automatically separated.
In this way, when any side of the battery 102 expands to the limit position, the two connecting members 1022 are separated from contact with the two terminals 1021 to disconnect the power supply of the battery 102 (the conventional way for driving the two limiting members 107 to move towards each other has the disadvantage that the expansion of the battery 102 reduces the amount and speed of heat dissipation in the battery, which results in that the temperature sensing module in the prior art cannot monitor in real time whether the power supply of the battery 102 needs to be disconnected, and after the temperature sensing module in the prior art monitors that the ambient temperature of the battery 102 is abnormal, the expansion state of the battery 102 exceeds the value of safe expansion).
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (10)
1. A sodium ion battery with stable structure is characterized in that: including fixed frame (101), battery (102) have been placed in fixed frame (101), battery (102) are provided with terminal (1021) of mirror image distribution, terminal (1021) cover is equipped with even electric spare (1022), fixed frame (101) bolted connection has spacing (103), spacing (103) rigid coupling has mirror image and is U-shaped frame (104) that the sharp array distributes, one side sliding connection of U-shaped frame (104) has elastic limiting block (105), be provided with the extension spring between elastic limiting block (105) and adjacent U-shaped frame (104), terminal (1021) sliding connection has first sliding ring (106), mirror image distribution elastic limiting block (105) all with adjacent first sliding ring (106) spacing cooperation, be provided with the spring between first sliding ring (106) with spacing (103), spacing (103) sliding connection has mirror image distributed's spacing piece (107), spacing piece (107) and adjacent and be the U-shaped frame (104) that the distribution has, mirror image distribution elastic limiting block (105) all sliding connection has first sliding ring (106) and adjacent sliding connection (1021) of sliding connection has annular array (201), the rotating piece (201) is fixedly connected with U-shaped rods (203) distributed in an annular array, one side of each U-shaped rod (203) is in limit fit with the adjacent sliding groove (202), and the lower side of the rotating piece (201) is fixedly connected with a compression ring (204) which is in contact with the adjacent connecting piece (1022) through a spring.
2. The sodium ion battery with stable structure according to claim 1, characterized in that: a spring is arranged between the limiting piece (107) and the limiting frame (103), the middle part of the sliding groove (202) is in an inclined state, and the lower side of the sliding groove (202) protrudes upwards.
3. The sodium ion battery with stable structure according to claim 1, characterized in that: the battery pack is characterized by further comprising a buffer component, the buffer component is arranged below the battery (102), the buffer component is used for buffering the battery (102), the buffer component comprises a rectangular frame (301) arranged below the battery (102), a first fixing piece (302) distributed in a rectangular array is fixedly connected with the rectangular frame (301), the first fixing piece (302) faces towards one side of the battery (102) and is connected with an elastic telescopic rod (303) in a sliding mode, the elastic telescopic rod (303) faces away from the adjacent side of the first fixing piece (302) and is fixedly connected with a T-shaped sliding block (304), the fixed frame (101) is provided with a limit sliding groove distributed in a rectangular array, the T-shaped sliding block (304) is in sliding fit with the adjacent limit sliding groove on the fixed frame (101), the spring distributed in a mirror image mode on the T-shaped sliding block (304) is located in the adjacent limit sliding groove on the fixed frame (101) and is in contact with the adjacent limit sliding groove, and the elastic telescopic rod (303) faces towards one side of the adjacent T-shaped sliding block (3041) and is fixedly connected with the fixed plate (3041).
4. A sodium ion battery with stable structure according to claim 3, characterized in that: the part rigid coupling that elasticity telescopic link (303) are located adjacently in first mounting (302) has second slip ring (305), second slip ring (305) with adjacent first mounting (302) sliding fit, first mounting (302) are slided and are deposited hydraulic oil, second slip ring (305) are provided with the through-hole of circumference distribution, the periphery of battery (102) is provided with monitoring assembly, monitoring assembly is used for monitoring the degree of expansion of battery (102).
5. The sodium ion battery with stable structure of claim 4, wherein: the monitoring assembly comprises a connecting plate (401) distributed in a rectangular array, the connecting plates (401) distributed in the rectangular array are all arranged on the periphery of a battery (102), the length of each connecting plate (401) is longer than that of each connecting plate (401) distributed in the left-right direction, second fixing pieces (402) distributed in the linear array are fixedly connected with each connecting plate (401), communicating pipes distributed in the linear array are fixedly connected with each connecting plate (401) in the front-back direction, the number of the second fixing pieces (402) is larger than that of the second fixing pieces (401) in the left-right direction, a first piston rod (403) is connected to one side, close to the battery (102), of each first piston rod (403) in a back-to-back direction, one side of each second fixing piece (402) is fixedly connected with a squeezing plate (404) matched with the battery (102), T-shaped pipes (405) are fixedly connected with each connecting plate (401), communicating pipes distributed in the linear array are communicated with each connecting plate (401), and the second connecting pipes (405) are fixedly connected with each connecting pipe (405), and the connecting pipes (405) are communicated with each connecting pipe (405).
6. The sodium ion battery with stable structure of claim 5, wherein: one side of keeping away from in the first mounting (302) adjacent second slip ring (305) sliding connection has first sliding plate (406), sliding connection has second sliding plate (407) in first mounting (302), second sliding plate (407) pass through the spring with adjacent first sliding plate (406) rigid coupling, second sliding plate (407) are located adjacent between first sliding plate (406) and adjacent second slip ring (305), one side rigid coupling and the intercommunication of keeping away from in first mounting (302) adjacent second slip ring (305) have transfer line (408), one side of keeping away from in transfer line (408) is kept away from adjacent first mounting (302) with adjacent T pipe (405) rigid coupling and intercommunication, be provided with the check valve in transfer line (408), rectangular frame (301) are provided with spacing subassembly, spacing subassembly is used for restricting the position of battery (102).
7. The sodium ion battery with stable structure of claim 6, wherein: the limiting assembly comprises a driving piece (501) electrically connected with a remote control terminal, the driving piece (501) is fixedly connected with the rectangular frame (301) through a support, the rectangular frame (301) is provided with a vibration monitoring module electrically connected with the control terminal, a connecting frame (502) is fixedly connected with the telescopic end of the driving piece (501), a fixing block (503) is fixedly connected with an L-shaped plate (3041), a trapezoid block (504) distributed in a rectangular array is fixedly connected with the connecting frame (502), the fixing block (503) is provided with a trapezoid groove which is adjacent to the trapezoid block (504) and is in limiting fit, an unlocking assembly is arranged on the limiting frame (103), and the unlocking assembly is used for driving the limiting piece (107) distributed in a mirror image mode to slide.
8. The sodium ion battery with stable structure of claim 7, wherein: the unlocking component comprises a T-shaped fixing frame (601), the T-shaped fixing frame (601) is connected with the limiting frame (103) through Z-shaped plate bolts distributed in a mirror image mode, a sliding column (602) is connected in a sliding mode in the T-shaped fixing frame (601), a third sliding plate (603) is fixedly connected to one side, far from the limiting frame (103), of the sliding column (602), a dragging rope (6021) distributed in a mirror image mode is fixedly connected to the part, located in the T-shaped fixing frame (601), of the dragging rope (6021), one side, far from the sliding column (602), of the dragging rope is fixedly connected with an adjacent limiting piece (107), a connecting pipe (604) distributed in a rectangular array mode is fixedly connected to the T-shaped fixing frame (601), a second piston rod (605) is connected to one side, close to the third sliding plate (603), of the connecting pipe (604) is in a pressing fit, a rectangular array distributed gas storage piece (606) is fixedly connected to the second piston rod (605), a rectangular array distributed gas storage piece (606) is fixedly connected to the adjacent connecting pipe (604), one side, far from the first connecting pipe (406) is fixedly connected to the first connecting pipe (406), the sliding rod (607) is in sliding fit with the adjacent connecting pipe (604).
9. The sodium ion battery with stable structure of claim 8, wherein: one side of the sliding rod (607) far away from the adjacent first fixing piece (302) is provided with a through hole which is communicated and matched with the adjacent connecting pipe (604), compressed gas is stored in the gas storage piece (606), the rectangular frame (301) is provided with a dehumidifying component, and the dehumidifying component is used for removing moisture around the battery (102).
10. The sodium ion battery with stable structure according to claim 9, characterized in that: the dehumidification assembly comprises a pressure sensing module (701) electrically connected with a remote control terminal, the pressure sensing module (701) is arranged on the rectangular frame (301), a buzzer (702) electrically connected with the remote control terminal is arranged on one side, close to the pressure sensing module (701), of the rectangular frame (301), and a moisture absorption piece (703) is arranged on one side, far away from the rectangular frame (301), of the pressure sensing module (701).
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